kawa.standard
Class syntax_error

java.lang.Object
  kawa.lang.Syntax
      kawa.standard.syntax_error

All Implemented Interfaces:

Named, Printable

public class syntax_error
extends Syntax

Implements the Kawa extension "%syntax-error". Prints out its arguments in an error message.

Field Summary

static syntax_error

syntax_error

Constructor Summary

syntax_error()

Method Summary

static Expression	error(java.lang.Object form, java.lang.Object[] message)
Expression	rewrite(java.lang.Object obj, Translator tr) Re-write an expression that is an "application" of this Syntax object.

Methods inherited from class kawa.lang.Syntax

getName, getSymbol, print, rewriteForm, rewriteForm, scanForDefinitions, scanForm, setName, setName

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

syntax_error

public static final syntax_error syntax_error

Constructor Detail

syntax_error

public syntax_error()

Method Detail

rewrite

public Expression rewrite(java.lang.Object obj,
                          Translator tr)

Description copied from class: Syntax

Re-write an expression that is an "application" of this Syntax object.

Overrides:

rewrite in class Syntax

Parameters:

obj - the arguments to this "application" (i.e. the cdr of the macro/builtin invokation)

tr - the Translator that provides context

Returns:

the re-written expression

error

public static Expression error(java.lang.Object form,
                               java.lang.Object[] message)